---
id: CVE-2025-22445
aliases:
  - GHSA-7rgp-4j56-fm79
  - GO-2025-3380
title: Mattermost has Improper Check for Unusual or Exceptional Conditions
summary: Mattermost has Improper Check for Unusual or Exceptional Conditions
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N'
vendor: mattermost
product: github.com/mattermost/mattermost/server/v8
ecosystem: go
affected:
  - 'github.com/mattermost/mattermost/server/v8 >= 10.0, < 10.3.0'
  - >-
    github.com/mattermost/mattermost/server/v8 <
    8.0.0-20250102081831-64c566a8280b
patched:
  - github.com/mattermost/mattermost/server/v8 10.3.0
  - github.com/mattermost/mattermost/server/v8 8.0.0-20250102081831-64c566a8280b
published: '2025-01-09'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T03:50:56.294121870Z'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-7rgp-4j56-fm79'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2025-22445'
  - url: 'https://github.com/mattermost/mattermost'
  - url: 'https://mattermost.com/security-updates'
tags:
  - osv
  - go
epss: 0.00324
epssPercentile: 0.25681
ingestedAt: '2026-09-12T03:13:01.765Z'
---

## Overview

Mattermost versions 10.x <= 10.2 fail to accurately reflect missing settings, which allows confusion for admins regarding a Calls security-sensitive configuration via incorrect UI reporting.

## Affected packages

- `github.com/mattermost/mattermost/server/v8 >= 10.0, < 10.3.0`
- `github.com/mattermost/mattermost/server/v8 < 8.0.0-20250102081831-64c566a8280b`

## Remediation

Upgrade to a patched release:

- `github.com/mattermost/mattermost/server/v8 10.3.0`
- `github.com/mattermost/mattermost/server/v8 8.0.0-20250102081831-64c566a8280b`